I could be wrong but at the moment, I believe we would need a serious collapse to not land in Brooklyn, regardles of what region we would be placed in. As long as we remain in position to receive a one seed (regardless of whether it's the first or fourth) we'll allso end up on a path to Boston.
I see Purdue landing in Indianapolis with a path for Detroit (I don't believe the B1G is strong enough to knock them uot of a one seed) while Houston is in a tricky situation (due to Kansas and the general depth of quality in the B12), where remaining a one seed should give them memohis with a path to Dallas.
It wouldn't surprise me if Kansas ends up as the west #1 seed, starting in Omaha.
Beyond this, the only things I'm confident in are that both UNC and Duke will be sent to Charlotte for the first two rounds (if they survive to the second round).